No | Pattern | Freq | Relations |
---|---|---|---|
1 | could [adv] have had a | 16 | |
2 | could [adv] have have a | 16 | |
3 | could [adv] have have a | 16 | |
4 | could [not/n't] have have a | 11 | |
5 | could not have have a | 11 | |
6 | could n't have have a | 6 | |
7 | could [adv] have have a | 5 | |
8 | could not have have a | 5 |